| Jiucheng | |
| Native Name: | 旧城镇 |
| Native Name Lang: | zh-cn |
| Settlement Type: | Town |
| Pushpin Map: | China Shandong |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Shandong |
| Coordinates: | 35.6697°N 115.5064°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shandong |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Heze |
| Subdivision Type3: | County |
| Subdivision Name3: | Juancheng |
| Unit Pref: | Metric |
| Elevation M: | 54 |
| Elevation Ft: | 176 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0530 |
Jiucheng is a town in Juancheng County in western Shandong province, China,[1] located between 1kmand2kmkm (01milesand01mileskm) southeast of the Yellow River as well as the border with Henan and 10km (10miles) due north of the county seat., it has 36 villages under its administration.[2]